793  
SXUS45 KMSO 041230  
RECGPI  
 
RECREATION FORECAST FOR FLATHEAD LAKE  
NATIONAL WEATHER SERVICE MISSOULA MT  
605 AM MDT FRI SEP 4 2026  
 
NOTE: THE EXPERIMENTAL WAVE HEIGHT FORECASTS ARE REPRESENTATIVE OF  
THE MID LAKE WATERS AND DOWNWIND SHORES. WAVE HEIGHTS MAY BE  
SIGNIFICANTLY LESS ON UPWIND SHORES.  
   
TODAY
 
CLOUDY WITH RAIN LIKELY EARLY IN THE MORNING, THEN  
PARTLY SUNNY IN THE LATE MORNING AND AFTERNOON. HIGHS AROUND 60 .  
VARIABLE WINDS UP TO 10 MPH. CHANCE OF RAIN 60 PERCENT. WAVES  
LESS THAN 1 FOOT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
A 50 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 50 .  
VARIABLE WINDS UP TO 10 MPH. WAVES LESS THAN 1 FOOT.    
SATURDAY
 
CLOUDY WITH RAIN LIKELY IN THE MORNING, THEN MOSTLY  
SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 60S. VARIABLE WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT. WAVES LESS THAN  
1 FOOT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF  
RAIN AFTER MIDNIGHT. LOWS AROUND 50 . VARIABLE WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT. WAVES LESS THAN  
1 FOOT.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 60S.  
VARIABLE WINDS UP TO 10 MPH. CHANCE OF RAIN 30 PERCENT. WAVES  
LESS THAN 1 FOOT.  
 
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